What is the Greatest Common Factor of 43615 and 43627?

Greatest common factor (GCF) of 43615 and 43627 is 1.

GCF(43615,43627) = 1

We will now calculate the prime factors of 43615 and 43627, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43615 and 43627.

How to find the GCF of 43615 and 43627?

We will first find the prime factorization of 43615 and 43627. After we will calculate the factors of 43615 and 43627 and find the biggest common factor number .

Step-1: Prime Factorization of 43615

Prime factors of 43615 are 5, 11, 13, 61. Prime factorization of 43615 in exponential form is:

43615 = 5¹ × 11¹ × 13¹ × 61¹

Step-2: Prime Factorization of 43627

Prime factors of 43627 are 43627. Prime factorization of 43627 in exponential form is:

43627 = 43627¹

Step-3: Factors of 43615

List of positive integer factors of 43615 that divides 43615 without a remainder.

1, 5, 11, 13, 55, 61, 65, 143, 305, 671, 715, 793, 3355, 3965, 8723

Step-4: Factors of 43627

List of positive integer factors of 43627 that divides 43615 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43615 and 43627. The biggest common factor number is the GCF number.
So the greatest common factor 43615 and 43627 is 1.

Also check out the Least Common Multiple of 43615 and 43627